Pengembangan lembar kerja peserta didik (LKPD) berbasis inkuiri terbimbing pada materi sistem persamaan linear dua variabel (SPLDV) kelas VIII SMP Muhammadiyah Rambah Hilir

Prabowo
Afri, Lusi Eka
Annajmi

Jurnal Pendidik Indonesia
Vol. 4 No. 1 (2023): Jurnal Pendidik Indonesia

This study aims to develop a Validated Guided Inquiry-based Student Worksheet (LKPD) in Mathematics, focusing on systems of linear equations with two variables. The research method employed is Research and Development (R&D), consisting of four stages: Define, Design, Develop, and Disseminate, although in this study, it only reached the development stage. The subjects of this research were eighth-grade students at SMP Muhammadiyah Rambah Hilir during the second semester of the academic year 2022/2023. The validation instrument used in this study was a validation questionnaire. The result of this research is a Guided Inquiry-based LKPD. Based on the validity test conducted by three validators with several revisions and improvements, the average validation score for the Guided Inquiry-based LKPD is 3.55, categorized as "very valid." Therefore, the Guided Inquiry-based LKPD is highly valid.